WBR UPS121260
WBR UPS121260
Specification
Rated voltage
12 V (6 elements in the block)
Rated power
1260 Vт at 5-мин. discharge to Uкон. - 9.6 V at 25 ˚С
Weight
7.0 kg ± 3%
Maximum discharge current (5 sec)
330 A
Internal resistance
6.5 mOhm
Operating temperature range
Discharge: from -40 °С to +60 °С , Charge: from -20 °С to +60 °С, Storage: from -40 °С to +60 °С
Optimal operating temperature
25 °С
Charge voltage
13.5 - 13.8 V at 25 ˚С (Темп. коэф. -3 мВ/°С/Эл.)
Maximum charge current
6.6 A
Cyclic mode
14.5 - 15.0 V at 25 ˚С (Темп. коэф. -5 мВ/°С/Эл.)
Self-discharge
Батареи WBR серии UPS can be stored to 6 months at 25 ˚С
Terminals
Под внутренний болт М5 (torque 4-6 Нм)
Housing material
Shockproof ABS (acrylic butadiene styrene)
Life time
8 years in buffer mode at 25 ˚С
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
181
Width
77
Height
170
Height (full)
170
Direct current discharge: А (25°С)
| Uk/Tdischarge | 5 min | 10 min | 15 min | 20 min | 30 min | 40 min | 50 min | 1 h | 2 h |
| 1.80 V | 90.1 | 59.1 | 41.2 | 35.7 | 26.8 | 20.2 | 16.8 | 14.7 | 8.12 |
| 1.75 V | 98.6 | 62.5 | 43.5 | 36.7 | 27.3 | 20.5 | 17.1 | 14.9 | 8.20 |
| 1.70 V | 107 | 65.9 | 45.9 | 37.8 | 27.8 | 20.9 | 17.4 | 15.1 | 8.28 |
| 1.60 V | 115 | 69.4 | 48.0 | 39.2 | 28.5 | 21.5 | 17.7 | 15.3 | 8.41 |
Constant power discharge: W/El (25°С)
| Uk/Tdischarge | 5 min | 10 min | 15 min | 20 min | 30 min | 40 min | 50 min | 1 h | 2 h |
| 1.80 V | 986 | 674 | 487 | 416 | 316 | 240 | 201 | 177 | 97.4 |
| 1.75 V | 1082 | 713 | 509 | 428 | 323 | 245 | 204 | 179 | 98.4 |
| 1.70 V | 1178 | 752 | 530 | 440 | 329 | 249 | 207 | 181 | 99.3 |
| 1.60 V | 1262 | 791 | 554 | 457 | 336 | 255 | 211 | 184 | 101 |
